Update app.py

app.py

@@ -170,7 +170,7 @@ def do_ML_LLAMA70b(text:str, trycount:int):
             parent_element = driver.find_elements(By.CLASS_NAME,'message')
             extracted_text = parent_element[1].text
             element_text= extracted_text
-            if element_text=="":
+            if element_text=="" or element_text=='Loading content ':
                 pritn("empty text exception")
                 continue